Keeping chickens safe from predators has to be top on your list of priorities. There are several animals around the World that will prey on chickens and itâs your job to keep them safe and not letting them become part of the local wildlifeâs food chain!
The right coronary artery gives rise to acute marginal branches and terminates as the posterior descending artery in at least 80% of the population, supplying septal perforator arteries to the posterior intraventricular septum.
Here are three branches: 1  Anterior interventricular artery: Runs along the anterior interventricular groove to the apex; provides blood to the right and left ventricles and anterior part of the interventricular septum. 2  Circumflex artery: Runs to the posterior part of the heart, and it provides blood to the left atrium and left ventricle. Left marginal artery: Runs on the left side of the heart to provide blood to the left ventricle. Coronary heart disease is the narrowing of the coronary arteries caused by the buildup of plaque within the walls.